The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 27, 2019
Filed:
May. 22, 2015
Case Western Reserve University, Cleveland, OH (US);
Punkaj Ahuja, Cleveland, OH (US);
Maria A. Peshkova, Cleveland, OH (US);
Brian D. Hemphill, Cleveland, OH (US);
Miklós Gratzl, Cleveland, OH (US);
CASE WESTERN RESERVE UNIVERSITY, Cleveland, OH (US);
Abstract
One aspect of the present disclosure relates to an analyte sensor device. The analyte sensor device can include an optode layer that undergoes an optical change in the presence of an analyte. The analyte sensor device can also include a selectively-permeable membrane encapsulating the optode layer to form a stable membrane that that minimizes fouling of the analyte sensor device. The analyte sensor device can also include a plurality of microparticles that suppress a background physical interference on a detection of the optical change of the optode layer.